51965866

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 78965568

約数和(自身を除く): 26999702

約数列:

[1, 2, 131, 241, 262, 482, 823, 1646, 31571, 63142, 107813, 198343, 215626, 396686, 25982933, 51965866]

約数ペア:

[(1, 51965866), (2, 25982933), (131, 396686), (241, 215626), (262, 198343), (482, 107813), (823, 63142), (1646, 31571)]